Solving Systems of Equations: The Gauss-Jordan Method (Reduced Row Echelon Form) [fbt]
1:04:36
Finding the Determinant of a Square Matrix (2×2, 3×3, and 4×4 matrices) [fbt]
53:18
Solving Systems of Equations: The Gaussian Elimination Method (Row Echelon Form) [fbt]
27:55
Elementary Row Operations on Matrices (Matrix Operations) [fbt]
49:54
Inverse Matrices of a 2x2 or 3x3 Matrix [fbt]
48:57
The Pythagorean Theorem and Pythagorean Triples [fbt]
15:53
Augmented Matrices [fbt]
44:19
Graphing Exponential Functions [fbt]
28:26